Matches in SemOpenAlex for { <https://semopenalex.org/work/W4236087476> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W4236087476 endingPage "1078" @default.
- W4236087476 startingPage "1073" @default.
- W4236087476 abstract "This study examined the effect of the fatty acid positional distribution and of the triacylglycerol (TG) composition on heat-induced trans isomerization of linoleic and linolenic acids. For this, we synthesized diacid TG molecules that were acylated only with linoleic acid (L) or with linolenic acid (Ln) along with palmitic acid (P). The fatty acid of interest was positioned either in the central position (PLP and PLnP, respectively) or in one of the two outer positions (PPL and PPLn, respectively). Monoacid TG, i.e., trilinolein and trilinolenin, were also synthesized and mixed with tripalmitin in a 1:2 ratio. This model TG was also compared to another TG model, which consisted of a canola oil and its randomized counterpart whose fatty acid positional distribution and TG composition were determined by means of high-performance liquid chromatography. After heating, the content of trans isomers was determined by gas-liquid chromatography with a polar capillary column. In model TG, polyunsaturated fatty acids in monoacid TG (LLL and LnLnLn) exhibited the highest degree of isomerization, compared to diacid TG, and this effect was greatest at 220°C. At this temperature, an effect of the TG structure was observed only with linolenic acid. In that situation, 18:3n-3 acylated in the central position of the TG molecule (PLnP) displayed the highest sensitivity to trans geometrical isomerization. Although to a lesser extent, the same trends as for the pure TG model were observed with the canola oil model with regard to the influence of the fatty acid positional distribution and TG molecular species." @default.
- W4236087476 created "2022-05-12" @default.
- W4236087476 creator A5009206632 @default.
- W4236087476 creator A5016685671 @default.
- W4236087476 creator A5049944359 @default.
- W4236087476 creator A5055745650 @default.
- W4236087476 date "1998-12-01" @default.
- W4236087476 modified "2023-09-28" @default.
- W4236087476 title "Effect of fatty acid positional distribution and triacylglycerol composition on lipid by-products formation during heat treatment: II.Transisomers" @default.
- W4236087476 cites W1510387929 @default.
- W4236087476 cites W1532082124 @default.
- W4236087476 cites W1577098171 @default.
- W4236087476 cites W1970566698 @default.
- W4236087476 cites W1975327354 @default.
- W4236087476 cites W1976296091 @default.
- W4236087476 cites W1981206147 @default.
- W4236087476 cites W1984196057 @default.
- W4236087476 cites W1999708416 @default.
- W4236087476 cites W2000850669 @default.
- W4236087476 cites W2004523075 @default.
- W4236087476 cites W2018298442 @default.
- W4236087476 cites W2022340456 @default.
- W4236087476 cites W2028248238 @default.
- W4236087476 cites W2035882312 @default.
- W4236087476 cites W2056651897 @default.
- W4236087476 cites W2079635043 @default.
- W4236087476 cites W2123747201 @default.
- W4236087476 cites W2129243500 @default.
- W4236087476 cites W2187394885 @default.
- W4236087476 cites W2331955581 @default.
- W4236087476 cites W2398392077 @default.
- W4236087476 doi "https://doi.org/10.1007/s11746-998-0292-4" @default.
- W4236087476 hasPublicationYear "1998" @default.
- W4236087476 type Work @default.
- W4236087476 citedByCount "2" @default.
- W4236087476 crossrefType "journal-article" @default.
- W4236087476 hasAuthorship W4236087476A5009206632 @default.
- W4236087476 hasAuthorship W4236087476A5016685671 @default.
- W4236087476 hasAuthorship W4236087476A5049944359 @default.
- W4236087476 hasAuthorship W4236087476A5055745650 @default.
- W4236087476 hasConcept C126661725 @default.
- W4236087476 hasConcept C161790260 @default.
- W4236087476 hasConcept C178790620 @default.
- W4236087476 hasConcept C185592680 @default.
- W4236087476 hasConcept C19038510 @default.
- W4236087476 hasConcept C2776176469 @default.
- W4236087476 hasConcept C2779223168 @default.
- W4236087476 hasConcept C2779936771 @default.
- W4236087476 hasConcept C2780809830 @default.
- W4236087476 hasConcept C2780859203 @default.
- W4236087476 hasConcept C31903555 @default.
- W4236087476 hasConcept C43617362 @default.
- W4236087476 hasConcept C543025807 @default.
- W4236087476 hasConcept C71240020 @default.
- W4236087476 hasConceptScore W4236087476C126661725 @default.
- W4236087476 hasConceptScore W4236087476C161790260 @default.
- W4236087476 hasConceptScore W4236087476C178790620 @default.
- W4236087476 hasConceptScore W4236087476C185592680 @default.
- W4236087476 hasConceptScore W4236087476C19038510 @default.
- W4236087476 hasConceptScore W4236087476C2776176469 @default.
- W4236087476 hasConceptScore W4236087476C2779223168 @default.
- W4236087476 hasConceptScore W4236087476C2779936771 @default.
- W4236087476 hasConceptScore W4236087476C2780809830 @default.
- W4236087476 hasConceptScore W4236087476C2780859203 @default.
- W4236087476 hasConceptScore W4236087476C31903555 @default.
- W4236087476 hasConceptScore W4236087476C43617362 @default.
- W4236087476 hasConceptScore W4236087476C543025807 @default.
- W4236087476 hasConceptScore W4236087476C71240020 @default.
- W4236087476 hasIssue "12" @default.
- W4236087476 hasLocation W42360874761 @default.
- W4236087476 hasLocation W42360874762 @default.
- W4236087476 hasOpenAccess W4236087476 @default.
- W4236087476 hasPrimaryLocation W42360874761 @default.
- W4236087476 hasRelatedWork W162749314 @default.
- W4236087476 hasRelatedWork W2014407629 @default.
- W4236087476 hasRelatedWork W2184913114 @default.
- W4236087476 hasRelatedWork W2186518394 @default.
- W4236087476 hasRelatedWork W2189469728 @default.
- W4236087476 hasRelatedWork W2283760254 @default.
- W4236087476 hasRelatedWork W2310318494 @default.
- W4236087476 hasRelatedWork W2351310494 @default.
- W4236087476 hasRelatedWork W2752779056 @default.
- W4236087476 hasRelatedWork W2886316289 @default.
- W4236087476 hasVolume "75" @default.
- W4236087476 isParatext "false" @default.
- W4236087476 isRetracted "false" @default.
- W4236087476 workType "article" @default.